16040828935

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1\times {\mathrm{2113}}^1$

素因数の和:2655

約数の個数: 32

約数和(自身を含む): 20252187648

約数和(自身を除く): 4211358713

約数列:

[1, 5, 23, 115, 251, 263, 1255, 1315, 2113, 5773, 6049, 10565, 28865, 30245, 48599, 66013, 242995, 330065, 530363, 555719, 1518299, 2651815, 2778595, 7591495, 12198349, 12781537, 60991745, 63907685, 139485469, 697427345, 3208165787, 16040828935]

約数ペア:

[(1, 16040828935), (5, 3208165787), (23, 697427345), (115, 139485469), (251, 63907685), (263, 60991745), (1255, 12781537), (1315, 12198349), (2113, 7591495), (5773, 2778595), (6049, 2651815), (10565, 1518299), (28865, 555719), (30245, 530363), (48599, 330065), (66013, 242995)]