38590816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6449}}^1$

素因数の和:6487

約数の個数: 48

約数和(自身を含む): 87771600

約数和(自身を除く): 49180784

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 6449, 12898, 25796, 51592, 70939, 103184, 109633, 141878, 206368, 219266, 283756, 438532, 567512, 877064, 1135024, 1205963, 1754128, 2270048, 2411926, 3508256, 4823852, 9647704, 19295408, 38590816]

約数ペア:

[(1, 38590816), (2, 19295408), (4, 9647704), (8, 4823852), (11, 3508256), (16, 2411926), (17, 2270048), (22, 1754128), (32, 1205963), (34, 1135024), (44, 877064), (68, 567512), (88, 438532), (136, 283756), (176, 219266), (187, 206368), (272, 141878), (352, 109633), (374, 103184), (544, 70939), (748, 51592), (1496, 25796), (2992, 12898), (5984, 6449)]