15400032

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8443}}^1$

素因数の和:8475

約数の個数: 48

約数和(自身を含む): 42557760

約数和(自身を除く): 27157728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 8443, 16886, 25329, 33772, 50658, 67544, 101316, 135088, 160417, 202632, 270176, 320834, 405264, 481251, 641668, 810528, 962502, 1283336, 1925004, 2566672, 3850008, 5133344, 7700016, 15400032]

約数ペア:

[(1, 15400032), (2, 7700016), (3, 5133344), (4, 3850008), (6, 2566672), (8, 1925004), (12, 1283336), (16, 962502), (19, 810528), (24, 641668), (32, 481251), (38, 405264), (48, 320834), (57, 270176), (76, 202632), (96, 160417), (114, 135088), (152, 101316), (228, 67544), (304, 50658), (456, 33772), (608, 25329), (912, 16886), (1824, 8443)]