16660392

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 50123520

約数和(自身を除く): 33463128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 457, 588, 651, 744, 868, 914, 1176, 1302, 1371, 1519, 1736, 1828, 2604, 2742, 3038, 3199, 3656, 4557, 5208, 5484, 6076, 6398, 9114, 9597, 10968, 12152, 12796, 14167, 18228, 19194, 22393, 25592, 28334, 36456, 38388, 42501, 44786, 56668, 67179, 76776, 85002, 89572, 99169, 113336, 134358, 170004, 179144, 198338, 268716, 297507, 340008, 396676, 537432, 595014, 694183, 793352, 1190028, 1388366, 2082549, 2380056, 2776732, 4165098, 5553464, 8330196, 16660392]

約数ペア:

[(1, 16660392), (2, 8330196), (3, 5553464), (4, 4165098), (6, 2776732), (7, 2380056), (8, 2082549), (12, 1388366), (14, 1190028), (21, 793352), (24, 694183), (28, 595014), (31, 537432), (42, 396676), (49, 340008), (56, 297507), (62, 268716), (84, 198338), (93, 179144), (98, 170004), (124, 134358), (147, 113336), (168, 99169), (186, 89572), (196, 85002), (217, 76776), (248, 67179), (294, 56668), (372, 44786), (392, 42501), (434, 38388), (457, 36456), (588, 28334), (651, 25592), (744, 22393), (868, 19194), (914, 18228), (1176, 14167), (1302, 12796), (1371, 12152), (1519, 10968), (1736, 9597), (1828, 9114), (2604, 6398), (2742, 6076), (3038, 5484), (3199, 5208), (3656, 4557)]