17398480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1204

約数の個数: 80

約数和(自身を含む): 46764864

約数和(自身を除く): 29366384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1163, 1360, 1496, 1870, 2326, 2992, 3740, 4652, 5815, 7480, 9304, 11630, 12793, 14960, 18608, 19771, 23260, 25586, 39542, 46520, 51172, 63965, 79084, 93040, 98855, 102344, 127930, 158168, 197710, 204688, 217481, 255860, 316336, 395420, 434962, 511720, 790840, 869924, 1023440, 1087405, 1581680, 1739848, 2174810, 3479696, 4349620, 8699240, 17398480]

約数ペア:

[(1, 17398480), (2, 8699240), (4, 4349620), (5, 3479696), (8, 2174810), (10, 1739848), (11, 1581680), (16, 1087405), (17, 1023440), (20, 869924), (22, 790840), (34, 511720), (40, 434962), (44, 395420), (55, 316336), (68, 255860), (80, 217481), (85, 204688), (88, 197710), (110, 158168), (136, 127930), (170, 102344), (176, 98855), (187, 93040), (220, 79084), (272, 63965), (340, 51172), (374, 46520), (440, 39542), (680, 25586), (748, 23260), (880, 19771), (935, 18608), (1163, 14960), (1360, 12793), (1496, 11630), (1870, 9304), (2326, 7480), (2992, 5815), (3740, 4652)]