15668862444

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{24179}}^1$

素因数の和:24619

約数の個数: 72

約数和(自身を含む): 40557404160

約数和(自身を除く): 24888541716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 383, 423, 564, 766, 846, 1149, 1532, 1692, 2298, 3447, 4596, 6894, 13788, 18001, 24179, 36002, 48358, 54003, 72004, 72537, 96716, 108006, 145074, 162009, 216012, 217611, 290148, 324018, 435222, 648036, 870444, 1136413, 2272826, 3409239, 4545652, 6818478, 9260557, 10227717, 13636956, 18521114, 20455434, 27781671, 37042228, 40910868, 55563342, 83345013, 111126684, 166690026, 333380052, 435246179, 870492358, 1305738537, 1740984716, 2611477074, 3917215611, 5222954148, 7834431222, 15668862444]

約数ペア:

[(1, 15668862444), (2, 7834431222), (3, 5222954148), (4, 3917215611), (6, 2611477074), (9, 1740984716), (12, 1305738537), (18, 870492358), (36, 435246179), (47, 333380052), (94, 166690026), (141, 111126684), (188, 83345013), (282, 55563342), (383, 40910868), (423, 37042228), (564, 27781671), (766, 20455434), (846, 18521114), (1149, 13636956), (1532, 10227717), (1692, 9260557), (2298, 6818478), (3447, 4545652), (4596, 3409239), (6894, 2272826), (13788, 1136413), (18001, 870444), (24179, 648036), (36002, 435222), (48358, 324018), (54003, 290148), (72004, 217611), (72537, 216012), (96716, 162009), (108006, 145074)]