28873944

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{36457}}^1$

素因数の和:36480

約数の個数: 48

約数和(自身を含む): 85311720

約数和(自身を除く): 56437776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 36457, 72914, 109371, 145828, 218742, 291656, 328113, 401027, 437484, 656226, 802054, 874968, 1203081, 1312452, 1604108, 2406162, 2624904, 3208216, 3609243, 4812324, 7218486, 9624648, 14436972, 28873944]

約数ペア:

[(1, 28873944), (2, 14436972), (3, 9624648), (4, 7218486), (6, 4812324), (8, 3609243), (9, 3208216), (11, 2624904), (12, 2406162), (18, 1604108), (22, 1312452), (24, 1203081), (33, 874968), (36, 802054), (44, 656226), (66, 437484), (72, 401027), (88, 328113), (99, 291656), (132, 218742), (198, 145828), (264, 109371), (396, 72914), (792, 36457)]