29999144

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6781}}^1$

素因数の和:6873

約数の個数: 32

約数和(自身を含む): 65107200

約数和(自身を除く): 35108056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 6781, 13562, 27124, 47467, 54248, 94934, 189868, 379736, 535699, 1071398, 2142796, 3749893, 4285592, 7499786, 14999572, 29999144]

約数ペア:

[(1, 29999144), (2, 14999572), (4, 7499786), (7, 4285592), (8, 3749893), (14, 2142796), (28, 1071398), (56, 535699), (79, 379736), (158, 189868), (316, 94934), (553, 54248), (632, 47467), (1106, 27124), (2212, 13562), (4424, 6781)]