15961344

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{2969}}^1$

素因数の和:2995

約数の個数: 72

約数和(自身を含む): 48565440

約数和(自身を除く): 32604096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 2969, 5376, 5938, 8907, 11876, 17814, 20783, 23752, 35628, 41566, 47504, 62349, 71256, 83132, 95008, 124698, 142512, 166264, 190016, 249396, 285024, 332528, 380032, 498792, 570048, 665056, 760064, 997584, 1140096, 1330112, 1995168, 2280192, 2660224, 3990336, 5320448, 7980672, 15961344]

約数ペア:

[(1, 15961344), (2, 7980672), (3, 5320448), (4, 3990336), (6, 2660224), (7, 2280192), (8, 1995168), (12, 1330112), (14, 1140096), (16, 997584), (21, 760064), (24, 665056), (28, 570048), (32, 498792), (42, 380032), (48, 332528), (56, 285024), (64, 249396), (84, 190016), (96, 166264), (112, 142512), (128, 124698), (168, 95008), (192, 83132), (224, 71256), (256, 62349), (336, 47504), (384, 41566), (448, 35628), (672, 23752), (768, 20783), (896, 17814), (1344, 11876), (1792, 8907), (2688, 5938), (2969, 5376)]