16383654

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 42163200

約数和(自身を除く): 25779546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 89, 126, 178, 189, 267, 378, 487, 534, 623, 801, 974, 1246, 1461, 1602, 1869, 2403, 2922, 3409, 3738, 4383, 4806, 5607, 6818, 8766, 10227, 11214, 13149, 16821, 20454, 26298, 30681, 33642, 43343, 61362, 86686, 92043, 130029, 184086, 260058, 303401, 390087, 606802, 780174, 910203, 1170261, 1820406, 2340522, 2730609, 5461218, 8191827, 16383654]

約数ペア:

[(1, 16383654), (2, 8191827), (3, 5461218), (6, 2730609), (7, 2340522), (9, 1820406), (14, 1170261), (18, 910203), (21, 780174), (27, 606802), (42, 390087), (54, 303401), (63, 260058), (89, 184086), (126, 130029), (178, 92043), (189, 86686), (267, 61362), (378, 43343), (487, 33642), (534, 30681), (623, 26298), (801, 20454), (974, 16821), (1246, 13149), (1461, 11214), (1602, 10227), (1869, 8766), (2403, 6818), (2922, 5607), (3409, 4806), (3738, 4383)]