29186128

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 60

約数和(自身を含む): 61984128

約数和(自身を除く): 32798000

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 163, 248, 304, 326, 361, 496, 589, 652, 722, 1178, 1304, 1444, 2356, 2608, 2888, 3097, 4712, 5053, 5776, 6194, 9424, 10106, 11191, 12388, 20212, 22382, 24776, 40424, 44764, 49552, 58843, 80848, 89528, 96007, 117686, 179056, 192014, 235372, 384028, 470744, 768056, 941488, 1536112, 1824133, 3648266, 7296532, 14593064, 29186128]

約数ペア:

[(1, 29186128), (2, 14593064), (4, 7296532), (8, 3648266), (16, 1824133), (19, 1536112), (31, 941488), (38, 768056), (62, 470744), (76, 384028), (124, 235372), (152, 192014), (163, 179056), (248, 117686), (304, 96007), (326, 89528), (361, 80848), (496, 58843), (589, 49552), (652, 44764), (722, 40424), (1178, 24776), (1304, 22382), (1444, 20212), (2356, 12388), (2608, 11191), (2888, 10106), (3097, 9424), (4712, 6194), (5053, 5776)]