12642372

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 35414400

約数和(自身を除く): 22772028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 61, 76, 101, 108, 114, 122, 171, 183, 202, 228, 244, 303, 342, 366, 404, 513, 549, 606, 684, 732, 909, 1026, 1098, 1159, 1212, 1647, 1818, 1919, 2052, 2196, 2318, 2727, 3294, 3477, 3636, 3838, 4636, 5454, 5757, 6161, 6588, 6954, 7676, 10431, 10908, 11514, 12322, 13908, 17271, 18483, 20862, 23028, 24644, 31293, 34542, 36966, 41724, 51813, 55449, 62586, 69084, 73932, 103626, 110898, 117059, 125172, 166347, 207252, 221796, 234118, 332694, 351177, 468236, 665388, 702354, 1053531, 1404708, 2107062, 3160593, 4214124, 6321186, 12642372]

約数ペア:

[(1, 12642372), (2, 6321186), (3, 4214124), (4, 3160593), (6, 2107062), (9, 1404708), (12, 1053531), (18, 702354), (19, 665388), (27, 468236), (36, 351177), (38, 332694), (54, 234118), (57, 221796), (61, 207252), (76, 166347), (101, 125172), (108, 117059), (114, 110898), (122, 103626), (171, 73932), (183, 69084), (202, 62586), (228, 55449), (244, 51813), (303, 41724), (342, 36966), (366, 34542), (404, 31293), (513, 24644), (549, 23028), (606, 20862), (684, 18483), (732, 17271), (909, 13908), (1026, 12322), (1098, 11514), (1159, 10908), (1212, 10431), (1647, 7676), (1818, 6954), (1919, 6588), (2052, 6161), (2196, 5757), (2318, 5454), (2727, 4636), (3294, 3838), (3477, 3636)]