16234240

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1$

素因数の和:1185

約数の個数: 72

約数和(自身を含む): 42457968

約数和(自身を除く): 26223728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1153, 1280, 1408, 1760, 2306, 2816, 3520, 4612, 5765, 7040, 9224, 11530, 12683, 14080, 18448, 23060, 25366, 36896, 46120, 50732, 63415, 73792, 92240, 101464, 126830, 147584, 184480, 202928, 253660, 295168, 368960, 405856, 507320, 737920, 811712, 1014640, 1475840, 1623424, 2029280, 3246848, 4058560, 8117120, 16234240]

約数ペア:

[(1, 16234240), (2, 8117120), (4, 4058560), (5, 3246848), (8, 2029280), (10, 1623424), (11, 1475840), (16, 1014640), (20, 811712), (22, 737920), (32, 507320), (40, 405856), (44, 368960), (55, 295168), (64, 253660), (80, 202928), (88, 184480), (110, 147584), (128, 126830), (160, 101464), (176, 92240), (220, 73792), (256, 63415), (320, 50732), (352, 46120), (440, 36896), (640, 25366), (704, 23060), (880, 18448), (1153, 14080), (1280, 12683), (1408, 11530), (1760, 9224), (2306, 7040), (2816, 5765), (3520, 4612)]