28236440912

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{117503}}^1$

素因数の和:118187

約数の個数: 40

約数和(自身を含む): 57174626304

約数和(自身を除く): 28938185392

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 653, 1306, 2612, 5224, 10448, 15019, 30038, 60076, 117503, 120152, 235006, 240304, 470012, 940024, 1880048, 2702569, 5405138, 10810276, 21620552, 43241104, 76729459, 153458918, 306917836, 613835672, 1227671344, 1764777557, 3529555114, 7059110228, 14118220456, 28236440912]

約数ペア:

[(1, 28236440912), (2, 14118220456), (4, 7059110228), (8, 3529555114), (16, 1764777557), (23, 1227671344), (46, 613835672), (92, 306917836), (184, 153458918), (368, 76729459), (653, 43241104), (1306, 21620552), (2612, 10810276), (5224, 5405138), (10448, 2702569), (15019, 1880048), (30038, 940024), (60076, 470012), (117503, 240304), (120152, 235006)]