20072832

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4021}}^1$

素因数の和:4051

約数の個数: 64

約数和(自身を含む): 57434160

約数和(自身を除く): 37361328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4021, 4992, 8042, 12063, 16084, 24126, 32168, 48252, 52273, 64336, 96504, 104546, 128672, 156819, 193008, 209092, 257344, 313638, 386016, 418184, 514688, 627276, 772032, 836368, 1254552, 1544064, 1672736, 2509104, 3345472, 5018208, 6690944, 10036416, 20072832]

約数ペア:

[(1, 20072832), (2, 10036416), (3, 6690944), (4, 5018208), (6, 3345472), (8, 2509104), (12, 1672736), (13, 1544064), (16, 1254552), (24, 836368), (26, 772032), (32, 627276), (39, 514688), (48, 418184), (52, 386016), (64, 313638), (78, 257344), (96, 209092), (104, 193008), (128, 156819), (156, 128672), (192, 104546), (208, 96504), (312, 64336), (384, 52273), (416, 48252), (624, 32168), (832, 24126), (1248, 16084), (1664, 12063), (2496, 8042), (4021, 4992)]