17534196

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 46510464

約数和(自身を除く): 28976268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 129, 141, 172, 188, 241, 258, 282, 387, 423, 482, 516, 564, 723, 774, 846, 964, 1446, 1548, 1692, 2021, 2169, 2892, 4042, 4338, 6063, 8084, 8676, 10363, 11327, 12126, 18189, 20726, 22654, 24252, 31089, 33981, 36378, 41452, 45308, 62178, 67962, 72756, 93267, 101943, 124356, 135924, 186534, 203886, 373068, 407772, 487061, 974122, 1461183, 1948244, 2922366, 4383549, 5844732, 8767098, 17534196]

約数ペア:

[(1, 17534196), (2, 8767098), (3, 5844732), (4, 4383549), (6, 2922366), (9, 1948244), (12, 1461183), (18, 974122), (36, 487061), (43, 407772), (47, 373068), (86, 203886), (94, 186534), (129, 135924), (141, 124356), (172, 101943), (188, 93267), (241, 72756), (258, 67962), (282, 62178), (387, 45308), (423, 41452), (482, 36378), (516, 33981), (564, 31089), (723, 24252), (774, 22654), (846, 20726), (964, 18189), (1446, 12126), (1548, 11327), (1692, 10363), (2021, 8676), (2169, 8084), (2892, 6063), (4042, 4338)]