18842078328

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{6947669}}^1$

素因数の和:6947791

約数の個数: 32

約数和(自身を含む): 47522062800

約数和(自身を除く): 28679984472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 6947669, 13895338, 20843007, 27790676, 41686014, 55581352, 83372028, 166744056, 785086597, 1570173194, 2355259791, 3140346388, 4710519582, 6280692776, 9421039164, 18842078328]

約数ペア:

[(1, 18842078328), (2, 9421039164), (3, 6280692776), (4, 4710519582), (6, 3140346388), (8, 2355259791), (12, 1570173194), (24, 785086597), (113, 166744056), (226, 83372028), (339, 55581352), (452, 41686014), (678, 27790676), (904, 20843007), (1356, 13895338), (2712, 6947669)]