17690928

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 48211200

約数和(自身を除く): 30520272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 71, 87, 116, 142, 174, 179, 213, 232, 284, 348, 358, 426, 464, 537, 568, 696, 716, 852, 1074, 1136, 1392, 1432, 1704, 2059, 2148, 2864, 3408, 4118, 4296, 5191, 6177, 8236, 8592, 10382, 12354, 12709, 15573, 16472, 20764, 24708, 25418, 31146, 32944, 38127, 41528, 49416, 50836, 62292, 76254, 83056, 98832, 101672, 124584, 152508, 203344, 249168, 305016, 368561, 610032, 737122, 1105683, 1474244, 2211366, 2948488, 4422732, 5896976, 8845464, 17690928]

約数ペア:

[(1, 17690928), (2, 8845464), (3, 5896976), (4, 4422732), (6, 2948488), (8, 2211366), (12, 1474244), (16, 1105683), (24, 737122), (29, 610032), (48, 368561), (58, 305016), (71, 249168), (87, 203344), (116, 152508), (142, 124584), (174, 101672), (179, 98832), (213, 83056), (232, 76254), (284, 62292), (348, 50836), (358, 49416), (426, 41528), (464, 38127), (537, 32944), (568, 31146), (696, 25418), (716, 24708), (852, 20764), (1074, 16472), (1136, 15573), (1392, 12709), (1432, 12354), (1704, 10382), (2059, 8592), (2148, 8236), (2864, 6177), (3408, 5191), (4118, 4296)]