28413132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11329}}^1$

素因数の和:11366

約数の個数: 48

約数和(自身を含む): 76137600

約数和(自身を除く): 47724468

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 11329, 22658, 33987, 45316, 67974, 124619, 135948, 215251, 249238, 373857, 430502, 498476, 645753, 747714, 861004, 1291506, 1495428, 2367761, 2583012, 4735522, 7103283, 9471044, 14206566, 28413132]

約数ペア:

[(1, 28413132), (2, 14206566), (3, 9471044), (4, 7103283), (6, 4735522), (11, 2583012), (12, 2367761), (19, 1495428), (22, 1291506), (33, 861004), (38, 747714), (44, 645753), (57, 498476), (66, 430502), (76, 373857), (114, 249238), (132, 215251), (209, 135948), (228, 124619), (418, 67974), (627, 45316), (836, 33987), (1254, 22658), (2508, 11329)]