28875096

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{3613}}^1$

素因数の和:3665

約数の個数: 64

約数和(自身を含む): 82399200

約数和(自身を除く): 53524104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3613, 3996, 7226, 7992, 10839, 14452, 21678, 28904, 32517, 43356, 65034, 86712, 97551, 130068, 133681, 195102, 260136, 267362, 390204, 401043, 534724, 780408, 802086, 1069448, 1203129, 1604172, 2406258, 3208344, 3609387, 4812516, 7218774, 9625032, 14437548, 28875096]

約数ペア:

[(1, 28875096), (2, 14437548), (3, 9625032), (4, 7218774), (6, 4812516), (8, 3609387), (9, 3208344), (12, 2406258), (18, 1604172), (24, 1203129), (27, 1069448), (36, 802086), (37, 780408), (54, 534724), (72, 401043), (74, 390204), (108, 267362), (111, 260136), (148, 195102), (216, 133681), (222, 130068), (296, 97551), (333, 86712), (444, 65034), (666, 43356), (888, 32517), (999, 28904), (1332, 21678), (1998, 14452), (2664, 10839), (3613, 7992), (3996, 7226)]