16181844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10139}}^1$

素因数の和:10172

約数の個数: 48

約数和(自身を含む): 45427200

約数和(自身を除く): 29245356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 10139, 20278, 30417, 40556, 60834, 70973, 121668, 141946, 192641, 212919, 283892, 385282, 425838, 577923, 770564, 851676, 1155846, 1348487, 2311692, 2696974, 4045461, 5393948, 8090922, 16181844]

約数ペア:

[(1, 16181844), (2, 8090922), (3, 5393948), (4, 4045461), (6, 2696974), (7, 2311692), (12, 1348487), (14, 1155846), (19, 851676), (21, 770564), (28, 577923), (38, 425838), (42, 385282), (57, 283892), (76, 212919), (84, 192641), (114, 141946), (133, 121668), (228, 70973), (266, 60834), (399, 40556), (532, 30417), (798, 20278), (1596, 10139)]