8981528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1597}}^1$

素因数の和:1659

約数の個数: 32

約数和(自身を含む): 18217200

約数和(自身を除く): 9235672

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 1597, 2812, 3194, 5624, 6388, 12776, 30343, 59089, 60686, 118178, 121372, 236356, 242744, 472712, 1122691, 2245382, 4490764, 8981528]

約数ペア:

[(1, 8981528), (2, 4490764), (4, 2245382), (8, 1122691), (19, 472712), (37, 242744), (38, 236356), (74, 121372), (76, 118178), (148, 60686), (152, 59089), (296, 30343), (703, 12776), (1406, 6388), (1597, 5624), (2812, 3194)]