15162456

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 40924800

約数和(自身を除く): 25762344

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 114, 123, 152, 164, 228, 246, 328, 456, 492, 779, 811, 984, 1558, 1622, 2337, 2433, 3116, 3244, 4674, 4866, 6232, 6488, 9348, 9732, 15409, 18696, 19464, 30818, 33251, 46227, 61636, 66502, 92454, 99753, 123272, 133004, 184908, 199506, 266008, 369816, 399012, 631769, 798024, 1263538, 1895307, 2527076, 3790614, 5054152, 7581228, 15162456]

約数ペア:

[(1, 15162456), (2, 7581228), (3, 5054152), (4, 3790614), (6, 2527076), (8, 1895307), (12, 1263538), (19, 798024), (24, 631769), (38, 399012), (41, 369816), (57, 266008), (76, 199506), (82, 184908), (114, 133004), (123, 123272), (152, 99753), (164, 92454), (228, 66502), (246, 61636), (328, 46227), (456, 33251), (492, 30818), (779, 19464), (811, 18696), (984, 15409), (1558, 9732), (1622, 9348), (2337, 6488), (2433, 6232), (3116, 4866), (3244, 4674)]