31121424

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12713}}^1$

素因数の和:12744

約数の個数: 60

約数和(自身を含む): 92227356

約数和(自身を除く): 61105932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 12713, 25426, 38139, 50852, 76278, 101704, 114417, 152556, 203408, 216121, 228834, 305112, 432242, 457668, 610224, 648363, 864484, 915336, 1296726, 1728968, 1830672, 1945089, 2593452, 3457936, 3890178, 5186904, 7780356, 10373808, 15560712, 31121424]

約数ペア:

[(1, 31121424), (2, 15560712), (3, 10373808), (4, 7780356), (6, 5186904), (8, 3890178), (9, 3457936), (12, 2593452), (16, 1945089), (17, 1830672), (18, 1728968), (24, 1296726), (34, 915336), (36, 864484), (48, 648363), (51, 610224), (68, 457668), (72, 432242), (102, 305112), (136, 228834), (144, 216121), (153, 203408), (204, 152556), (272, 114417), (306, 101704), (408, 76278), (612, 50852), (816, 38139), (1224, 25426), (2448, 12713)]