38392416

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1223}}^1$

素因数の和:1348

約数の個数: 72

約数和(自身を含む): 110270160

約数和(自身を除く): 71877744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1223, 1308, 1744, 1962, 2446, 2616, 3488, 3669, 3924, 4892, 5232, 7338, 7848, 9784, 10464, 11007, 14676, 15696, 19568, 22014, 29352, 31392, 39136, 44028, 58704, 88056, 117408, 133307, 176112, 266614, 352224, 399921, 533228, 799842, 1066456, 1199763, 1599684, 2132912, 2399526, 3199368, 4265824, 4799052, 6398736, 9598104, 12797472, 19196208, 38392416]

約数ペア:

[(1, 38392416), (2, 19196208), (3, 12797472), (4, 9598104), (6, 6398736), (8, 4799052), (9, 4265824), (12, 3199368), (16, 2399526), (18, 2132912), (24, 1599684), (32, 1199763), (36, 1066456), (48, 799842), (72, 533228), (96, 399921), (109, 352224), (144, 266614), (218, 176112), (288, 133307), (327, 117408), (436, 88056), (654, 58704), (872, 44028), (981, 39136), (1223, 31392), (1308, 29352), (1744, 22014), (1962, 19568), (2446, 15696), (2616, 14676), (3488, 11007), (3669, 10464), (3924, 9784), (4892, 7848), (5232, 7338)]