33454720

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4021}}^1$

素因数の和:4053

約数の個数: 64

約数和(自身を含む): 86151240

約数和(自身を除く): 52696520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4021, 4160, 8042, 8320, 16084, 20105, 32168, 40210, 52273, 64336, 80420, 104546, 128672, 160840, 209092, 257344, 261365, 321680, 418184, 514688, 522730, 643360, 836368, 1045460, 1286720, 1672736, 2090920, 2573440, 3345472, 4181840, 6690944, 8363680, 16727360, 33454720]

約数ペア:

[(1, 33454720), (2, 16727360), (4, 8363680), (5, 6690944), (8, 4181840), (10, 3345472), (13, 2573440), (16, 2090920), (20, 1672736), (26, 1286720), (32, 1045460), (40, 836368), (52, 643360), (64, 522730), (65, 514688), (80, 418184), (104, 321680), (128, 261365), (130, 257344), (160, 209092), (208, 160840), (260, 128672), (320, 104546), (416, 80420), (520, 64336), (640, 52273), (832, 40210), (1040, 32168), (1664, 20105), (2080, 16084), (4021, 8320), (4160, 8042)]