16393560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2039}}^1$

素因数の和:2120

約数の個数: 64

約数和(自身を含む): 49939200

約数和(自身を除く): 33545640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2039, 2680, 4020, 4078, 6117, 8040, 8156, 10195, 12234, 16312, 20390, 24468, 30585, 40780, 48936, 61170, 81560, 122340, 136613, 244680, 273226, 409839, 546452, 683065, 819678, 1092904, 1366130, 1639356, 2049195, 2732260, 3278712, 4098390, 5464520, 8196780, 16393560]

約数ペア:

[(1, 16393560), (2, 8196780), (3, 5464520), (4, 4098390), (5, 3278712), (6, 2732260), (8, 2049195), (10, 1639356), (12, 1366130), (15, 1092904), (20, 819678), (24, 683065), (30, 546452), (40, 409839), (60, 273226), (67, 244680), (120, 136613), (134, 122340), (201, 81560), (268, 61170), (335, 48936), (402, 40780), (536, 30585), (670, 24468), (804, 20390), (1005, 16312), (1340, 12234), (1608, 10195), (2010, 8156), (2039, 8040), (2680, 6117), (4020, 4078)]