15382932

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 39172896

約数和(自身を除く): 23789964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 67, 76, 106, 114, 134, 159, 201, 212, 228, 268, 318, 361, 402, 636, 722, 804, 1007, 1083, 1273, 1444, 2014, 2166, 2546, 3021, 3551, 3819, 4028, 4332, 5092, 6042, 7102, 7638, 10653, 12084, 14204, 15276, 19133, 21306, 24187, 38266, 42612, 48374, 57399, 67469, 72561, 76532, 96748, 114798, 134938, 145122, 202407, 229596, 269876, 290244, 404814, 809628, 1281911, 2563822, 3845733, 5127644, 7691466, 15382932]

約数ペア:

[(1, 15382932), (2, 7691466), (3, 5127644), (4, 3845733), (6, 2563822), (12, 1281911), (19, 809628), (38, 404814), (53, 290244), (57, 269876), (67, 229596), (76, 202407), (106, 145122), (114, 134938), (134, 114798), (159, 96748), (201, 76532), (212, 72561), (228, 67469), (268, 57399), (318, 48374), (361, 42612), (402, 38266), (636, 24187), (722, 21306), (804, 19133), (1007, 15276), (1083, 14204), (1273, 12084), (1444, 10653), (2014, 7638), (2166, 7102), (2546, 6042), (3021, 5092), (3551, 4332), (3819, 4028)]