15772068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:593

約数の個数: 72

約数和(自身を含む): 43662528

約数和(自身を除く): 27890460

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 503, 603, 804, 871, 1006, 1206, 1509, 1742, 2012, 2412, 2613, 3018, 3484, 4527, 5226, 6036, 6539, 7839, 9054, 10452, 13078, 15678, 18108, 19617, 26156, 31356, 33701, 39234, 58851, 67402, 78468, 101103, 117702, 134804, 202206, 235404, 303309, 404412, 438113, 606618, 876226, 1213236, 1314339, 1752452, 2628678, 3943017, 5257356, 7886034, 15772068]

約数ペア:

[(1, 15772068), (2, 7886034), (3, 5257356), (4, 3943017), (6, 2628678), (9, 1752452), (12, 1314339), (13, 1213236), (18, 876226), (26, 606618), (36, 438113), (39, 404412), (52, 303309), (67, 235404), (78, 202206), (117, 134804), (134, 117702), (156, 101103), (201, 78468), (234, 67402), (268, 58851), (402, 39234), (468, 33701), (503, 31356), (603, 26156), (804, 19617), (871, 18108), (1006, 15678), (1206, 13078), (1509, 10452), (1742, 9054), (2012, 7839), (2412, 6539), (2613, 6036), (3018, 5226), (3484, 4527)]