17936928

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1098

約数の個数: 72

約数和(自身を含む): 51895116

約数和(自身を除く): 33958188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1021, 1098, 1464, 1952, 2042, 2196, 2928, 3063, 4084, 4392, 5856, 6126, 8168, 8784, 9189, 12252, 16336, 17568, 18378, 24504, 32672, 36756, 49008, 62281, 73512, 98016, 124562, 147024, 186843, 249124, 294048, 373686, 498248, 560529, 747372, 996496, 1121058, 1494744, 1992992, 2242116, 2989488, 4484232, 5978976, 8968464, 17936928]

約数ペア:

[(1, 17936928), (2, 8968464), (3, 5978976), (4, 4484232), (6, 2989488), (8, 2242116), (9, 1992992), (12, 1494744), (16, 1121058), (18, 996496), (24, 747372), (32, 560529), (36, 498248), (48, 373686), (61, 294048), (72, 249124), (96, 186843), (122, 147024), (144, 124562), (183, 98016), (244, 73512), (288, 62281), (366, 49008), (488, 36756), (549, 32672), (732, 24504), (976, 18378), (1021, 17568), (1098, 16336), (1464, 12252), (1952, 9189), (2042, 8784), (2196, 8168), (2928, 6126), (3063, 5856), (4084, 4392)]