27488796

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 70526736

約数和(自身を除く): 43037940

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 61, 68, 94, 102, 122, 141, 183, 188, 204, 244, 282, 366, 564, 732, 799, 1037, 1598, 2074, 2209, 2397, 2867, 3111, 3196, 4148, 4418, 4794, 5734, 6222, 6627, 8601, 8836, 9588, 11468, 12444, 13254, 17202, 26508, 34404, 37553, 48739, 75106, 97478, 112659, 134749, 146217, 150212, 194956, 225318, 269498, 292434, 404247, 450636, 538996, 584868, 808494, 1616988, 2290733, 4581466, 6872199, 9162932, 13744398, 27488796]

約数ペア:

[(1, 27488796), (2, 13744398), (3, 9162932), (4, 6872199), (6, 4581466), (12, 2290733), (17, 1616988), (34, 808494), (47, 584868), (51, 538996), (61, 450636), (68, 404247), (94, 292434), (102, 269498), (122, 225318), (141, 194956), (183, 150212), (188, 146217), (204, 134749), (244, 112659), (282, 97478), (366, 75106), (564, 48739), (732, 37553), (799, 34404), (1037, 26508), (1598, 17202), (2074, 13254), (2209, 12444), (2397, 11468), (2867, 9588), (3111, 8836), (3196, 8601), (4148, 6627), (4418, 6222), (4794, 5734)]