15340416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:476

約数の個数: 128

約数和(自身を含む): 50265600

約数和(自身を除く): 34925184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 439, 448, 546, 624, 672, 728, 832, 878, 896, 1092, 1248, 1317, 1344, 1456, 1664, 1756, 2184, 2496, 2634, 2688, 2912, 3073, 3512, 4368, 4992, 5268, 5707, 5824, 6146, 7024, 8736, 9219, 10536, 11414, 11648, 12292, 14048, 17121, 17472, 18438, 21072, 22828, 24584, 28096, 34242, 34944, 36876, 39949, 42144, 45656, 49168, 56192, 68484, 73752, 79898, 84288, 91312, 98336, 119847, 136968, 147504, 159796, 168576, 182624, 196672, 239694, 273936, 295008, 319592, 365248, 393344, 479388, 547872, 590016, 639184, 730496, 958776, 1095744, 1180032, 1278368, 1917552, 2191488, 2556736, 3835104, 5113472, 7670208, 15340416]

約数ペア:

[(1, 15340416), (2, 7670208), (3, 5113472), (4, 3835104), (6, 2556736), (7, 2191488), (8, 1917552), (12, 1278368), (13, 1180032), (14, 1095744), (16, 958776), (21, 730496), (24, 639184), (26, 590016), (28, 547872), (32, 479388), (39, 393344), (42, 365248), (48, 319592), (52, 295008), (56, 273936), (64, 239694), (78, 196672), (84, 182624), (91, 168576), (96, 159796), (104, 147504), (112, 136968), (128, 119847), (156, 98336), (168, 91312), (182, 84288), (192, 79898), (208, 73752), (224, 68484), (273, 56192), (312, 49168), (336, 45656), (364, 42144), (384, 39949), (416, 36876), (439, 34944), (448, 34242), (546, 28096), (624, 24584), (672, 22828), (728, 21072), (832, 18438), (878, 17472), (896, 17121), (1092, 14048), (1248, 12292), (1317, 11648), (1344, 11414), (1456, 10536), (1664, 9219), (1756, 8736), (2184, 7024), (2496, 6146), (2634, 5824), (2688, 5707), (2912, 5268), (3073, 4992), (3512, 4368)]