15704010028

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{33809}}^1$

素因数の和:34186

約数の個数: 48

約数和(自身を含む): 32103812160

約数和(自身を除く): 16399802132

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 313, 371, 626, 742, 1252, 1484, 2191, 4382, 8764, 16589, 33178, 33809, 66356, 67618, 116123, 135236, 232246, 236663, 464492, 473326, 946652, 1791877, 3583754, 7167508, 10582217, 12543139, 21164434, 25086278, 42328868, 50172556, 74075519, 148151038, 296302076, 560857501, 1121715002, 2243430004, 3926002507, 7852005014, 15704010028]

約数ペア:

[(1, 15704010028), (2, 7852005014), (4, 3926002507), (7, 2243430004), (14, 1121715002), (28, 560857501), (53, 296302076), (106, 148151038), (212, 74075519), (313, 50172556), (371, 42328868), (626, 25086278), (742, 21164434), (1252, 12543139), (1484, 10582217), (2191, 7167508), (4382, 3583754), (8764, 1791877), (16589, 946652), (33178, 473326), (33809, 464492), (66356, 236663), (67618, 232246), (116123, 135236)]