18062832

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 49203200

約数和(自身を除く): 31140368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 199, 244, 248, 366, 372, 398, 488, 496, 597, 732, 744, 796, 976, 1194, 1464, 1488, 1592, 1891, 2388, 2928, 3184, 3782, 4776, 5673, 6169, 7564, 9552, 11346, 12139, 12338, 15128, 18507, 22692, 24278, 24676, 30256, 36417, 37014, 45384, 48556, 49352, 72834, 74028, 90768, 97112, 98704, 145668, 148056, 194224, 291336, 296112, 376309, 582672, 752618, 1128927, 1505236, 2257854, 3010472, 4515708, 6020944, 9031416, 18062832]

約数ペア:

[(1, 18062832), (2, 9031416), (3, 6020944), (4, 4515708), (6, 3010472), (8, 2257854), (12, 1505236), (16, 1128927), (24, 752618), (31, 582672), (48, 376309), (61, 296112), (62, 291336), (93, 194224), (122, 148056), (124, 145668), (183, 98704), (186, 97112), (199, 90768), (244, 74028), (248, 72834), (366, 49352), (372, 48556), (398, 45384), (488, 37014), (496, 36417), (597, 30256), (732, 24676), (744, 24278), (796, 22692), (976, 18507), (1194, 15128), (1464, 12338), (1488, 12139), (1592, 11346), (1891, 9552), (2388, 7564), (2928, 6169), (3184, 5673), (3782, 4776)]