16687164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2609}}^1$

素因数の和:2670

約数の個数: 48

約数和(自身を含む): 42971040

約数和(自身を除く): 26283876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 2609, 3198, 5218, 6396, 7827, 10436, 15654, 31308, 33917, 67834, 101751, 106969, 135668, 203502, 213938, 320907, 407004, 427876, 641814, 1283628, 1390597, 2781194, 4171791, 5562388, 8343582, 16687164]

約数ペア:

[(1, 16687164), (2, 8343582), (3, 5562388), (4, 4171791), (6, 2781194), (12, 1390597), (13, 1283628), (26, 641814), (39, 427876), (41, 407004), (52, 320907), (78, 213938), (82, 203502), (123, 135668), (156, 106969), (164, 101751), (246, 67834), (492, 33917), (533, 31308), (1066, 15654), (1599, 10436), (2132, 7827), (2609, 6396), (3198, 5218)]