17392240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7013}}^1$

素因数の和:7057

約数の個数: 40

約数和(自身を含む): 41747328

約数和(自身を除く): 24355088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 7013, 14026, 28052, 35065, 56104, 70130, 112208, 140260, 217403, 280520, 434806, 561040, 869612, 1087015, 1739224, 2174030, 3478448, 4348060, 8696120, 17392240]

約数ペア:

[(1, 17392240), (2, 8696120), (4, 4348060), (5, 3478448), (8, 2174030), (10, 1739224), (16, 1087015), (20, 869612), (31, 561040), (40, 434806), (62, 280520), (80, 217403), (124, 140260), (155, 112208), (248, 70130), (310, 56104), (496, 35065), (620, 28052), (1240, 14026), (2480, 7013)]