23408868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1033

約数の個数: 72

約数和(自身を含む): 65155104

約数和(自身を除く): 41746236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 971, 1148, 1722, 1942, 2009, 2913, 3444, 3884, 4018, 5826, 6027, 6797, 8036, 11652, 12054, 13594, 20391, 24108, 27188, 39811, 40782, 47579, 79622, 81564, 95158, 119433, 142737, 159244, 190316, 238866, 278677, 285474, 477732, 557354, 570948, 836031, 1114708, 1672062, 1950739, 3344124, 3901478, 5852217, 7802956, 11704434, 23408868]

約数ペア:

[(1, 23408868), (2, 11704434), (3, 7802956), (4, 5852217), (6, 3901478), (7, 3344124), (12, 1950739), (14, 1672062), (21, 1114708), (28, 836031), (41, 570948), (42, 557354), (49, 477732), (82, 285474), (84, 278677), (98, 238866), (123, 190316), (147, 159244), (164, 142737), (196, 119433), (246, 95158), (287, 81564), (294, 79622), (492, 47579), (574, 40782), (588, 39811), (861, 27188), (971, 24108), (1148, 20391), (1722, 13594), (1942, 12054), (2009, 11652), (2913, 8036), (3444, 6797), (3884, 6027), (4018, 5826)]