16374390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1301

約数の個数: 64

約数和(自身を含む): 43200000

約数和(自身を除く): 26825610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1249, 1311, 2185, 2498, 2622, 3747, 4370, 6245, 6555, 7494, 12490, 13110, 18735, 23731, 28727, 37470, 47462, 57454, 71193, 86181, 118655, 142386, 143635, 172362, 237310, 287270, 355965, 430905, 545813, 711930, 861810, 1091626, 1637439, 2729065, 3274878, 5458130, 8187195, 16374390]

約数ペア:

[(1, 16374390), (2, 8187195), (3, 5458130), (5, 3274878), (6, 2729065), (10, 1637439), (15, 1091626), (19, 861810), (23, 711930), (30, 545813), (38, 430905), (46, 355965), (57, 287270), (69, 237310), (95, 172362), (114, 143635), (115, 142386), (138, 118655), (190, 86181), (230, 71193), (285, 57454), (345, 47462), (437, 37470), (570, 28727), (690, 23731), (874, 18735), (1249, 13110), (1311, 12490), (2185, 7494), (2498, 6555), (2622, 6245), (3747, 4370)]